Understanding Saftty Mass Flow Sensors: A Simple Guide

A mass flow sensor is a piece of equipment that measures how quickly a liquid or gas is moving. When measuring a medication, users may need to use this device to acquire an accurate reading. Here is a brief overview of mass flow sensors to aid with understanding.

Introduction of Mass Flow Sensor.

A tool used to gauge the mass flow rate of a fluid is called a mass flow sensor. This sensor applies to the chemical, oil and gas, food and beverage, and water treatment sectors. The sensor makes use of a detecting component to identify changes in pressure brought on by fluid flow. The sensor can calculate the fluid’s mass flow rate by monitoring this change.

What kind of Saftty mass flow sensors are there?

  1. Differential pressure flow sensor: As an example, consider the ADP2000 differential pressure sensor. The internal thermal sensor portion of the ADP2000 sensor, a digital differential pressure sensor, detects the differential pressure of the gas passing through it. This sensor can detect the pressure difference between air, nitrogen, and oxygen with high accuracy and without drift. It offers a -125 to +125Pa differential pressure range, great precision at low differential pressure, high reliability, and long-term stability.
  2. The AMC2000 Gas Mass Flow Controller is a tool for accurate gas mass flow monitoring and control. The sensor uses a self-designed MEMS mass flow chip that is precise, stable and has the qualities of strong linearity, quick reaction time, and resilience to both high and low temperatures.

How does it function?

Different flow sensor types operate according to various functioning principles. Here are the first three:

  1. Differential pressure flow sensor: This sensor has a long history of manufacture and is often utilized. There are several varieties and the manufacture has been standardized. such as the uniform velocity tube, sonic nozzle, orifice plate, and other flow sensors. The differential pressure flow sensor’s basic operation is to measure the pressure difference value that appears before and after the fluid passes through the pipeline’s built-in throttling section. This value corresponds to the flow rate and may be used to calculate the flow rate. Its characteristics include tight installation requirements and very precise machining on the throttling components. To guarantee that the fluid flow is stable, there must be long enough straight pipes both before and after it. This kind of flow sensor is used for Safety.
  2. Mass flow sensor: This popular sensor may be used to monitor both liquid and gas flows. This sensor establishes a functional link between fluid mass flow and fluid force using the principles of fluid mechanics. It works well for liquid measuring. To guarantee that the mass flow is within the measuring range for gas measurements, high pressure is necessary. As long as the pipeline diameter is smaller than 200mm, it may be used for measurements.


A mass flow sensor is a precision tool used in many different professional domains to measure the mass and flow of liquid or gas. Users may get more understanding of mass flow sensors and how to utilize them by reading this tutorial and using the example of safety.

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